If you bought something in the United States and want your money back, start with the seller's return policy, not a general right to send the item back. Federal law does not force a retailer to reverse a sale just because you changed your mind. What usually controls is the policy on the product page, receipt, or checkout screen, plus any refund or shipping claim the seller actually advertised.
Shipping is the piece with a hard federal timeline. Under the FTC's Mail, Internet, or Telephone Order Merchandise Rule, a seller that never promised a ship-by date still has to ship within 30 days after it has your name, address, and payment, or permission to charge your account. If the ad promised a faster date, that promise controls. The same rule requires the seller to ship the way it said it would in its ads.
A store window of 30 or 90 days is common, but that window is company policy. Once it closes, many retailers will not take a return or exchange on an item you simply don't want.
What the policy covers, and what it doesn't
Read the return and refund terms before you pay. The FTC's online shopping guidance tells shoppers to check shipping, delivery, return, and refund rules, and to add up the real price: product, shipping, handling, delivery, taxes, and other fees. Also read the terms of any advertised "deal." Some offers only work if you buy extra items you didn't plan to get.
If a seller advertises "easy returns," a "full refund," or a money-back guarantee, that claim has to match what it actually does. Limits that change the deal, such as a short deadline or items that can't come back, should be clear before purchase, not buried after you've paid.
None of that creates a nationwide cooling-off period for ordinary retail. U.S. shoppers do not get an automatic 14-day "I changed my mind" right the way some other countries do. If the listing never offered returns, a change-of-mind refund may not be available. Don't treat silence in the policy as a promise either way; look at what the seller actually stated.
Defective, damaged, or misdescribed goods sit on a different track from buyer's remorse. A "final sale" tag does not give the seller a free pass to deliver something other than what it sold. For those problems, contact the seller promptly, say what is wrong, and say what you want: refund, replacement, or repair.
Before you hit buy
Stick to comparison sites you already know and trust. Confirm the merchant's name, return address, and customer-service path, not just the product photo.
Enter payment information only on a page that encrypts the transaction. If the checkout URL is not secure, don't complete the order.
Save what you'll need later: the order confirmation, the posted return policy as it appeared at purchase, receipts, tracking numbers, and any chat or email about the item. You don't need a special format. A screenshot with the date, a bank or card statement, and the original listing are often enough to prove what you bought and what the seller said.
If you want to return it
Use the seller's process first, and do it inside the stated window. Many problems end there. Be specific: name the order, describe the issue, and say whether you want a refund to the original payment method, a replacement, or a store credit. Vague complaints are easier to stall.
If you chat online or fill out a form, save a copy of what you sent, or photograph the screen before you leave, and note the date. Keep a log of who you spoke with and what they promised.
Won't the store take it back? Restate the problem in writing. The FTC's page on solving problems with a business walks through that step and includes a sample complaint letter if the website or store visit went nowhere. Send it to someone who can actually reverse a charge, not only a front-line chat agent.
Still stuck after that, and you paid by card? Ask your card issuer what billing-dispute options exist for that purchase. That is a bank or card-network process, not the same thing as the merchant's return desk, and the issuer will apply its own rules and deadlines. Don't assume a dispute is a guaranteed refund.
For a smaller dollar amount, small claims court is a later option. Limits vary by state; some states set the cap as high as $25,000. Court is a last step, not a shortcut around the seller.
When the package is late or never shows up
Missed shipping is where the federal merchandise rule does the most work. If the seller can't ship on time, it has to notify you. You can cancel rather than wait. If you paid and the order is cancelled under that rule, the seller has to refund you; how fast that refund posts depends on how you paid.
Posting a note on an order-status page is not a substitute for telling you. Treat the status page as a backup, not the only record.
A delivery that arrives damaged or is clearly not what you ordered should go back to the seller with photos, the tracking record, and the original description. Ask for a prepaid return label if the error was theirs. If the seller refuses and the listing or ad was false, you can send the same packet to the FTC when you file a complaint.
What not to mix up
A restocking fee, store credit, or "final sale" line is a policy term, not a federal refund ban. It only applies if it was part of the deal you were shown.
A warranty, if the seller offered one, is separate from the return window. Warranty terms have to be available as stated; they don't automatically extend a 30-day change-of-mind period.
A credit-card dispute is not a chargeback "right" you can recite from another country's consumer statute. U.S. card disputes follow the issuer and the card network. Have your documents ready, and don't miss the issuer's cutoff.
Don't rely on a forum post or a store clerk's offhand claim that "there's no law" or "there's always a 30-day right." For shipping delays and advertised refund claims, the FTC rule and the ad are the better sources. For everything else, the written policy in front of you is.
File a complaint if the seller won't move
If the business ignores you, gather the order number, dates, copies of messages, and what you asked for, then submit a report through the FTC's complaint assistant (linked from the consumer pages above). That doesn't decide your refund by itself, but it puts the pattern on record.
State and local consumer offices can be a parallel path when the seller is in your state. Use the same packet: policy, proof of purchase, and a short timeline.
If you still have the item, don't discard it while a refund, replacement, or dispute is open. You may need to send it back in the condition the policy requires, with tags and packaging if that's what you agreed to.
Pull up the order confirmation and the return policy you saved, then contact the seller in writing today with the order number, the problem, and the remedy you want. If that message goes nowhere, use the FTC complaint letter and, if you paid by card, ask your issuer what the next deadline is.